size	Content	Volume	G.W(KG)
2"	144/1	0.0621	18
2.5"	90/1	0.0318	14
3"	50/1	0.0441	16
4"	32/1	0.0502	16
5"	21/1	0.0663	23
6"	10/1	0.0635	14